Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

[sfrench/cifs-2.6.git] / include / asm-powerpc / kdebug.h

diff --git a/include/asm-powerpc/kdebug.h b/include/asm-powerpc/kdebug.h
index 532bfee934f43328912e5d88045197feba350da7..295f0162c60827a750664b9ece653d134f1a277f 100644 (file)
--- a/include/asm-powerpc/kdebug.h
+++ b/include/asm-powerpc/kdebug.h
@@ -6,20 +6,19 @@
 
 #include <linux/notifier.h>
 
-struct pt_regs;
-
-struct die_args {
-       struct pt_regs *regs;
-       const char *str;
-       long err;
-       int trapnr;
-       int signr;
-};
-
-extern int register_die_notifier(struct notifier_block *);
-extern int unregister_die_notifier(struct notifier_block *);
-extern int register_page_fault_notifier(struct notifier_block *);
-extern int unregister_page_fault_notifier(struct notifier_block *);
+/*
+ * These are only here because kprobes.c wants them to implement a
+ * blatant layering violation.  Will hopefully go away soon once all
+ * architectures are updated.
+ */
+static inline int register_page_fault_notifier(struct notifier_block *nb)
+{
+       return 0;
+}
+static inline int unregister_page_fault_notifier(struct notifier_block *nb)
+{
+       return 0;
+}
 extern struct atomic_notifier_head powerpc_die_chain;
 
 /* Grossly misnamed. */
@@ -29,14 +28,7 @@ enum die_val {
        DIE_DABR_MATCH,
        DIE_BPT,
        DIE_SSTEP,
-       DIE_PAGE_FAULT,
 };
 
-static inline int notify_die(enum die_val val,char *str,struct pt_regs *regs,long err,int trap, int sig)
-{
-       struct die_args args = { .regs=regs, .str=str, .err=err, .trapnr=trap,.signr=sig };
-       return atomic_notifier_call_chain(&powerpc_die_chain, val, &args);
-}
-
 #endif /* __KERNEL__ */
 #endif /* _ASM_POWERPC_KDEBUG_H */